×

Terbium
Terbium

Thulium
Thulium



ADD
Compare
X
Terbium
X
Thulium

Terbium and Thulium Periodic Table

Add ⊕

Periodic Table

Symbol

Tb
Tm

Group Number

33
0 17
👆🏻

Period Number

66
2 7
👆🏻

Block

f block
f block

Element Family

Lanthanide
Lanthanide

CAS Number

74402797440304
7429905 54386242
👆🏻

Space Group Name

P63/mmc
P63/mmc

Space Group Number

194.00194.00
11 276
👆🏻